# Logical Argumentation vs Fact Fast

The clearest difference is price: Logical Argumentation at Free against Fact Fast's $4.99. Logical Argumentation also leads on update cadence (every 3 weeks vs every 2 months). Fact Fast's advantage is rating (5.0 vs 3.0) and in-app purchases (none vs 2). On ratings volume, device support and iOS requirement there is nothing between them.

Logical Argumentation is free to download; Fact Fast costs $4.99 up front. Logical Argumentation sells 2 in-app purchases, starting at $2.99 per month. Fact Fast asks for nothing beyond the download.

Fact Fast holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Logical Argumentation ships an update every 3 weeks, Fact Fast every 2 months. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Logical Argumentation | Fact Fast |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/logical-argumentation/id6738572175/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fact-fast/id6749352492/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 100 MB | 3 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ARAS MARC-CHRISTOPHE ZIRGULIS](https://appshunter.io/developer/1781191928) | [Nick Myer](https://appshunter.io/developer/1823477519) |

## What reviewers say

### Logical Argumentation

[App page](https://appshunter.io/ios/app/logical-argumentation/id6738572175)

Master deductive, inductive, and abductive reasoning with interactive lessons and an AI-powered tutor. Practice argument construction, identify fallacies, and track your progress in this comprehensive logic learning tool.

**Highlights:** Deductive, Inductive, Abductive Reasoning, Logical Fallacies Recognition, Argument Construction & Evaluation, AI-Powered Personal Tutor, Interactive Argument Workshop, Progress Tracking & Analytics, Offline Content Access

**Features:** macOS Compatibility, Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Logic Pro Monthly | $2.99 | per month |
| Logic Pro Yearly | $9.99 | per year |


### Fact Fast

[App page](https://appshunter.io/ios/app/fact-fast/id6749352492)

This app provides real-time fact-checking for live speeches and debates, complete with verifiable sources. It's designed to support presenters by offering immediate access to factual information.

**Highlights:** Real-time fact-checking, Source backing for facts, Designed for live speeches, Supports debates, Continuous fact verification

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Logical Argumentation free?

Logical Argumentation is free to download, with in-app purchases available.

### Is Fact Fast free?

Fact Fast costs $4.99, with no in-app purchases.

### Which has better reviews, Logical Argumentation or Fact Fast?

Fact Fast is rated higher. Logical Argumentation averages 3.0 out of 5 from 1 ratings, while Fact Fast averages 5.0 from 1 ratings.

### Do Logical Argumentation or Fact Fast have ads?

Logical Argumentation shows ads; Fact Fast does not.

### Which is updated more often, Logical Argumentation or Fact Fast?

Logical Argumentation ships an update every 3 weeks, and Fact Fast every 2 months. Most recently, Logical Argumentation was updated on October 24, 2026 and Fact Fast on October 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*